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Sheffield® 12119 Quick Change Lock Back® Utility Knife

Sheffield Sport Good logo

Part #: 12119

SKU# 12119

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Product Overview

Part # 12119

The Sheffield® Utility Series 12119 Quick Change Lock Back® Utility Knife features a one-hand opening operation for ease of use allowing you to cut through all obstacles such as paper, cardboard and more! This Sheffield Utility Knife also boasts a quick-change mechanism for a quick and easy blade replacement procedure; using standard utility knife blades, 5 of which are stored ready in the handle (and a bonus 6th blade in the blade holder) . For even more attributes, this Sheffield Lock Back® Knife is constructed of a lightweight ABS handle for maximum grip and comfort and includes a belt clip for your convenience! So go ahead cut through twine, boxes and more with ease. As always, Sheffield's industry-leading Lifetime Warranty has your back.

  • Patented Quick Change Blade Mechanism
  • Lock Back® Release
  • Lightweight ABS Handle with 5 blade storage compartment
  • 5 Ounces, 6 Inches Overall
  • 4 Inches Folded
  • Features Pocket Clip
  • Thumb Rest
  • Accepts All Standard Utility Blades
  • 1 Blade Included
  • Lifetime Warranty


Name Sheffield® 12119 Quick Change Lock Back® Utility Knife
Part # 12119
Brand Sheffield Sport Good
Weight 0.40 lbs
Warranty Sheffield Limited Lifetime
Country of Origin CHN
Package Type Counter Display
Overall Length (in) 6-1/2 in
Blade Length (in) 2-1/2 in
Handle Length (in) 4 in
Blade Material Stainless Steel
Handle Material ABS
Handle Type Curved
Knife/Blade/Scraper Type Utility
Blade Count 6
Color / Finish Red, Yellow, Green, Blue
Lockable Blade Yes
Recommended Blades All Standard Utility Blades
Retractable Blade No
Tool-Less Blade Changing System Yes
Recommended Use General
ASTM F1505-01 Compliant Not Tested
IEC 60900 Compliant Not Tested
NFPA 70E Compliant Not Tested